Question

Given the diagonals of square ABCD intersect at M. If the measure of <MAD= 6x-15, find the value of x. Show the work that justifies your answer.​

Answer 1

Step-by-step explanation:

As <AMD=90. since in a square diagonals intersect making a right angle

also

<MAD=<MDA since MA=MD

$6x - 15 = 45$

because sum of interior angles of triangle MAD is 180

solving it will give x=10